CN102294395A - Bilateral special-shaped hole puncher - Google Patents
Bilateral special-shaped hole puncher Download PDFInfo
- Publication number
- CN102294395A CN102294395A CN2011102707352A CN201110270735A CN102294395A CN 102294395 A CN102294395 A CN 102294395A CN 2011102707352 A CN2011102707352 A CN 2011102707352A CN 201110270735 A CN201110270735 A CN 201110270735A CN 102294395 A CN102294395 A CN 102294395A
- Authority
- CN
- China
- Prior art keywords
- fixed
- oil cylinder
- patrix
- square groove
- counterdie
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002146 bilateral effect Effects 0.000 title claims abstract description 13
- 238000004080 punching Methods 0.000 claims abstract description 38
- 239000002184 metal Substances 0.000 abstract description 20
- 229910052751 metal Inorganic materials 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 24
- 150000002739 metals Chemical class 0.000 description 17
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
Images
Landscapes
- Press Drives And Press Lines (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a bilateral special-shaped hole puncher. In the bilateral special-shaped hole puncher, a left punch and a right punch are driven by a left hole punching oil cylinder and a right hole punching oil cylinder so as to punch holes on a metal rod piece which is clamped in an upper mould semicircular groove and a lower mould semicircular groove. An upper mould is fixed on an upper mould pressure plate; the upper mould pressure plate is fixed on the piston rod of an upper mould driving oil cylinder; a lower mould is fixed on a working table; the upper mould semicircular groove, an upper mould piece-fetching square groove and a positioning square groove are formed on the upper mould; the lower mould semicircular groove, a lower mould piece-fetching square groove and a step are formed on the lower mould; the upper mould semicircular groove is opposite to the lower mould semicircular groove; the upper mould piece-fetching square groove is opposite to the lower mould piece-fetching square groove; and the positioning square groove is clamped on the step. The holes with different diameters can be punched on the two sides of the metal rod piece at the same time by the bilateral special-shaped hole puncher, a workpiece is convenient to fetch and place, and production efficiency is improved; meanwhile, the moulds of the bilateral special-shaped hole puncher can ensure that the metal rod piece does not deform greatly in the hole punching process, and the yield of products is high.
Description
Technical field:
The present invention relates to the perforating press technical field, more specifically to a kind of perforating press that five metals rod member two limits is carried out simultaneously punching.
Background technology:
At present domestic general five metals rod member perforating press adopts common perforating press to carry out punching, and common perforating press is to rotate by the driven by motor eccentric wheel, and the eccentric wheel active force is in jumper bar, and the drift on the jumper bar carries out punching to the five metals rod member.Its weak point is: 1, once can only dash hole on one side.2, can only if the aperture on five metals rod member two limits is inconsistent, need to change drift towards a kind of hole of model, carry out secondary punching, production efficiency is low.3, the five metals rod member is in punch process, yielding bulging.
Summary of the invention:
Purpose of the present invention is exactly the deficiency at prior art, and a kind of bilateral reducing puncher is provided, and it can go out the different hole of diameter on two limits of five metals rod member simultaneously, and it is very convenient that workpiece picks and places, and improved production efficiency; Simultaneously, its mould can guarantee that the five metals rod member does not have large deformation in punch process, finished product rate height.
Technology solution of the present invention is as follows:
Bilateral reducing puncher comprises workbench, is fixed with four root posts on the workbench, be fixed with top board on the column, be fixed with patrix on the top board and drive oil cylinder, be fixed with left punching oil cylinder and right punching oil cylinder on the workbench, left punching oil cylinder and right punching oil cylinder positioned opposite on workbench;
Be fixed with a left side towards piece on the piston rod of left side punching oil cylinder, in left guide block, left guide block is fixed on the workbench in the place ahead of piston rod of left punching oil cylinder towards the piece sleeve on a left side;
Be fixed with on the piston rod of right punching oil cylinder right towards piece, right towards the piece sleeve in right guide block, right guide block is fixed on the workbench in the place ahead of piston rod of right punching oil cylinder;
Be fixed with left drift on the guide block of a left side, be fixed with right drift on the right guide block, left drift and right drift are facing to the counterdie half slot on the counterdie;
Patrix is fixed on the upper molded plate, and upper molded plate is fixed on patrix and drives on the piston rod of oil cylinder, and counterdie is fixed on the workbench;
Form patrix half slot, patrix pickup square groove and location square groove on the patrix, form counterdie half slot, counterdie pickup square groove step on the counterdie, the patrix half slot is relative with the counterdie half slot, and patrix pickup square groove is relative with counterdie pickup square groove, and the location square groove is fastened on the step.
Described left guide block and right guide block are fixed on the workbench by screw respectively.
Described patrix is fixed on the upper molded plate by screw, and counterdie is fixed on the workbench by screw.
Be fixed with guide pillar on the described upper molded plate, in the default hole of guide pillar sleeve on top board.
Beneficial effect of the present invention is:
1, it goes out the hole of different-diameter by hydraulic oil cylinder driving left side drift and right drift on five metals rod member two limits, can improve operating efficiency once simultaneously in five metals rod member upper punch profiled holes.
2, upper die and lower die snap together in punch process, prevent five metals Deformation Member and bulging, guarantee product quality.
3, by will be towards the piece sleeve in guide block, when realizing left drift and right drift punching, the operation balance be guaranteed the quality in the hole rushed out.
4, by guide pillar is set on upper molded plate, it is tightr to guarantee that patrix cooperates with counterdie, avoids rocking in the punch process, causes the five metals Deformation Member.
Description of drawings:
Fig. 1 is a structural representation of the present invention
Fig. 2 is left punching oil cylinder, left annexation schematic diagram towards piece and left guide block
Fig. 3 is right punching oil cylinder, right annexation schematic diagram towards piece and right guide block
Fig. 4 is the schematic perspective view of patrix
Fig. 5 is the schematic perspective view of counterdie
Fig. 6 is the operation principle key diagram
The specific embodiment:
Embodiment: see shown in Fig. 1 to 5, bilateral reducing puncher, comprise workbench 1, be fixed with four root posts 2 on the workbench 1, be fixed with top board 3 on the column 2, be fixed with patrix on the top board 3 and drive oil cylinder 4, be fixed with left punching oil cylinder 5 and right punching oil cylinder 6 on the workbench 1, left punching oil cylinder 5 and right punching oil cylinder 6 positioned opposite on workbench 1;
Be fixed with a left side towards piece 51 on the piston rod of left side punching oil cylinder 5, in left guide block 52, left guide block 52 is fixed on the workbench 1 in the place ahead of piston rod of left punching oil cylinder 5 towards piece 51 sleeves on a left side;
Be fixed with on the piston rod of right punching oil cylinder 6 right towards piece 61, right towards piece 61 sleeves in right guide block 62, right guide block 62 is fixed on the workbench 1 in the place ahead of piston rod of right punching oil cylinder 6;
Be fixed with left drift 9 on the guide block 52 of a left side, be fixed with right drift 10 on the right guide block 62, left drift 9 and right drift 10 are facing to the counterdie half slot 81 on the counterdie 8;
Patrix 7 is fixed on the upper molded plate 11, and upper molded plate 11 is fixed on patrix and drives on the piston rod of oil cylinder 4, and counterdie 8 is fixed on the workbench 1;
Form patrix half slot 71, patrix pickup square groove 72 and location square groove 73 on the patrix 7, form counterdie half slot 81, counterdie pickup square groove 82 and step 83 on the counterdie 8, patrix half slot 71 is relative with counterdie half slot 81, patrix pickup square groove 72 is relative with counterdie pickup square groove 82, and location square groove 73 is fastened on the step 83.
Described left guide block 52 and right guide block 62 are fixed on the workbench 1 by screw respectively.
Described patrix 7 is fixed on the upper molded plate 11 by screw, and counterdie 8 is fixed on the workbench 1 by screw.
Be fixed with guide pillar 12 on the described upper molded plate 11, in the default hole of guide pillar 12 sleeves on top board 3.
Operation principle: it drives left drift 9 and right drift 10 respectively by hole, station, left side oil cylinder 5 and right punching oil cylinder 6, go out the hole of different-diameter on five metals rod member two limits, as long as the size of left drift 9 and right drift 10 is different, the just corresponding hole that rushes to different-diameter on five metals rod piece A two limits.It can improve operating efficiency once simultaneously in five metals rod piece A upper punch profiled holes.
When punching, location square groove 73 is fastened on the step 83, and patrix half slot 71 and counterdie half slot 81 are pressed and stuck the five metals rod piece A, when making punching, and unlikely bulging of five metals rod piece A or distortion.
See shown in Figure 6, when patrix 7 and counterdie 8 separately the time, the five metals rod piece A of manually utilizing the clamp gripping to process.
See shown in Fig. 2,3, by with a left side towards piece 51 sleeves in left guide block 52, right towards piece 61 sleeves in right guide block 62, when realizing left drift 9 and 10 punchings of right drift, the operation balance is guaranteed the quality in the hole rushed out.
Claims (4)
1. bilateral reducing puncher, comprise workbench (1), it is characterized in that: be fixed with four root posts (2) on the workbench (1), be fixed with top board (3) on the column (2), be fixed with patrix on the top board (3) and drive oil cylinder (4), be fixed with left punching oil cylinder (5) and right punching oil cylinder (6) on the workbench (1), left punching oil cylinder (5) and right punching oil cylinder (6) are gone up positioned opposite at workbench (1);
Be fixed with a left side on the piston rod of left side punching oil cylinder (5) towards piece (51), in left guide block (52), left guide block (52) is fixed on the workbench (1) in the place ahead of piston rod of left punching oil cylinder (5) towards piece (51) sleeve on a left side;
Be fixed with on the piston rod of right punching oil cylinder (6) right towards piece (61), right towards piece (61) sleeve in right guide block (62), right guide block (62) is fixed on the workbench (1) in the place ahead of piston rod of right punching oil cylinder (6);
Be fixed with left drift (9) on the left side guide block (52), be fixed with right drift (10) on the right guide block (62), left drift (9) and right drift (10) are facing to the counterdie half slot (81) on the counterdie (8);
Patrix (7) is fixed on the upper molded plate (11), and upper molded plate (11) is fixed on patrix and drives on the piston rod of oil cylinder (4), and counterdie (8) is fixed on the workbench (1);
Form patrix half slot (71), patrix pickup square groove (72) and location square groove (73) on the patrix (7), form counterdie half slot (81), counterdie pickup square groove (82) and step (83) on the counterdie (8), patrix half slot (71) is relative with counterdie half slot (81), patrix pickup square groove (72) is relative with counterdie pickup square groove (82), and location square groove (73) is fastened on the step (83).
2. bilateral reducing puncher according to claim 1 is characterized in that: left guide block (52) and right guide block (62) are fixed on the workbench (1) by screw respectively.
3. bilateral reducing puncher according to claim 1 is characterized in that: patrix (7) is fixed on the upper molded plate (11) by screw, and counterdie (8) is fixed on the workbench (1) by screw.
4. bilateral reducing puncher according to claim 1 is characterized in that: be fixed with guide pillar (12) on the upper molded plate (11), in the default hole of guide pillar (12) sleeve on top board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102707352A CN102294395B (en) | 2011-08-30 | 2011-08-30 | Bilateral special-shaped hole puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102707352A CN102294395B (en) | 2011-08-30 | 2011-08-30 | Bilateral special-shaped hole puncher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102294395A true CN102294395A (en) | 2011-12-28 |
| CN102294395B CN102294395B (en) | 2013-12-04 |
Family
ID=45355208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102707352A Active CN102294395B (en) | 2011-08-30 | 2011-08-30 | Bilateral special-shaped hole puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102294395B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521590A (en) * | 2012-07-02 | 2014-01-22 | 昆山义成工具有限公司 | Bidirectional coaxial hole machining equipment |
| CN104759565A (en) * | 2015-03-31 | 2015-07-08 | 宁夏大学 | Manufacturing equipment for vine hanging device of greenhouse |
| CN106077240A (en) * | 2016-06-28 | 2016-11-09 | 无锡市锡山区羊尖镇锦达商业设备厂 | A kind of Five-gold-sheet puncher |
| CN106825200A (en) * | 2017-04-04 | 2017-06-13 | 吉林赛金得智能机械制造有限公司 | A kind of M types section bar Special multi-station 3-D clipping machine |
| CN106825205A (en) * | 2017-03-20 | 2017-06-13 | 东莞市才立金属科技有限公司 | Bidirectional abnormal cold extrusion equipment |
| CN106944534A (en) * | 2017-04-27 | 2017-07-14 | 重庆鲁岳新能源科技有限公司 | A kind of electric core of lithium ion power battery is accurately positioned the device of bilateral synchronous horizontal punching |
| CN110883194A (en) * | 2019-12-23 | 2020-03-17 | 东阳华锐通讯科技有限公司 | Wire casing pressing and punching mechanism |
| CN112524117A (en) * | 2020-12-10 | 2021-03-19 | 保隆(安徽)汽车配件有限公司 | Special-shaped piston multi-punch oil cylinder device and design method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01309738A (en) * | 1988-06-07 | 1989-12-14 | Delta Kogyo Kk | Punching method to pipe |
| JPH11319983A (en) * | 1998-05-07 | 1999-11-24 | Mikado Kiki Hanbai Kk | Punching press of cylindrical work having internally stepped groove |
| CN200960539Y (en) * | 2006-10-27 | 2007-10-17 | 张海勇 | Pipe-expanding mechanism |
| CN201529722U (en) * | 2009-10-22 | 2010-07-21 | 宁波精益飞达轴业有限公司 | Double-headed square hole machine |
| CN201552773U (en) * | 2009-11-03 | 2010-08-18 | 天津市天锻压力机有限公司 | Two-way hole punching press with follow-up matched die force |
| CN201720310U (en) * | 2010-05-19 | 2011-01-26 | 昆山市三众模具制造有限公司 | Punching die of automobile shift level |
| CN201776343U (en) * | 2010-07-26 | 2011-03-30 | 芜湖市建鑫汽车零部件有限责任公司 | Multidirectional punching mould for vehicle oil filler box |
| CN202290967U (en) * | 2011-08-30 | 2012-07-04 | 东莞市才立金属科技有限公司 | Bilateral special-shaped punching machine |
-
2011
- 2011-08-30 CN CN2011102707352A patent/CN102294395B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01309738A (en) * | 1988-06-07 | 1989-12-14 | Delta Kogyo Kk | Punching method to pipe |
| JPH11319983A (en) * | 1998-05-07 | 1999-11-24 | Mikado Kiki Hanbai Kk | Punching press of cylindrical work having internally stepped groove |
| CN200960539Y (en) * | 2006-10-27 | 2007-10-17 | 张海勇 | Pipe-expanding mechanism |
| CN201529722U (en) * | 2009-10-22 | 2010-07-21 | 宁波精益飞达轴业有限公司 | Double-headed square hole machine |
| CN201552773U (en) * | 2009-11-03 | 2010-08-18 | 天津市天锻压力机有限公司 | Two-way hole punching press with follow-up matched die force |
| CN201720310U (en) * | 2010-05-19 | 2011-01-26 | 昆山市三众模具制造有限公司 | Punching die of automobile shift level |
| CN201776343U (en) * | 2010-07-26 | 2011-03-30 | 芜湖市建鑫汽车零部件有限责任公司 | Multidirectional punching mould for vehicle oil filler box |
| CN202290967U (en) * | 2011-08-30 | 2012-07-04 | 东莞市才立金属科技有限公司 | Bilateral special-shaped punching machine |
Non-Patent Citations (1)
| Title |
|---|
| 王天利等: "减振器连接板冲孔机的设计", 《锻压装备与制造技术》, no. 6, 31 December 2003 (2003-12-31), pages 26 - 27 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521590A (en) * | 2012-07-02 | 2014-01-22 | 昆山义成工具有限公司 | Bidirectional coaxial hole machining equipment |
| CN104759565A (en) * | 2015-03-31 | 2015-07-08 | 宁夏大学 | Manufacturing equipment for vine hanging device of greenhouse |
| CN106077240A (en) * | 2016-06-28 | 2016-11-09 | 无锡市锡山区羊尖镇锦达商业设备厂 | A kind of Five-gold-sheet puncher |
| CN106825205A (en) * | 2017-03-20 | 2017-06-13 | 东莞市才立金属科技有限公司 | Bidirectional abnormal cold extrusion equipment |
| CN106825200A (en) * | 2017-04-04 | 2017-06-13 | 吉林赛金得智能机械制造有限公司 | A kind of M types section bar Special multi-station 3-D clipping machine |
| CN106944534A (en) * | 2017-04-27 | 2017-07-14 | 重庆鲁岳新能源科技有限公司 | A kind of electric core of lithium ion power battery is accurately positioned the device of bilateral synchronous horizontal punching |
| CN110883194A (en) * | 2019-12-23 | 2020-03-17 | 东阳华锐通讯科技有限公司 | Wire casing pressing and punching mechanism |
| CN112524117A (en) * | 2020-12-10 | 2021-03-19 | 保隆(安徽)汽车配件有限公司 | Special-shaped piston multi-punch oil cylinder device and design method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102294395B (en) | 2013-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102294395B (en) | Bilateral special-shaped hole puncher | |
| CN202129360U (en) | Mould special for orifice flanging of lower bracket of automobile damper | |
| CN202290967U (en) | Bilateral special-shaped punching machine | |
| CN203565644U (en) | Adjustable connecting plate stamping die | |
| CN202845539U (en) | Section steel punching device | |
| CN202316754U (en) | Combined mold for punching on screen bracket | |
| CN203936233U (en) | Panel beating hole punched device | |
| CN103521613A (en) | Adjustable connecting piece stamping die | |
| CN204194600U (en) | A kind of flanging forming mould of automobile insert | |
| CN203484520U (en) | Progressive die for producing right fixed support of automobile instrument beam | |
| CN203356333U (en) | Locating mechanism for trimming and punching mold of casting wheel | |
| CN202570963U (en) | Scrap edge punching mold frame | |
| CN201279544Y (en) | Movable hydraulic punching unit | |
| CN204262263U (en) | Finish forge tooth block mould | |
| CN203265352U (en) | Cantilever punching mechanism | |
| CN203937206U (en) | A kind of transverse pressure arbor press | |
| CN202893943U (en) | Sheet stamping device | |
| CN202894076U (en) | Lower female groove of front frame buckling punching die of liquid crystal display | |
| CN202169314U (en) | Compressor shell machining and punching machine | |
| CN201783996U (en) | Device for blanking rubber materials | |
| CN205183485U (en) | Lateral punching die | |
| CN203184387U (en) | Fixing support right angle hook forming device | |
| CN205146983U (en) | Simple and easy small -size stamping equipment | |
| CN203235865U (en) | Flattening and punching integration tool for front fork | |
| CN202894071U (en) | Punching die of tablet personal computer support-type lens collar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |